I'm just wondering if it makes the loader any more smooth and if you'd recommend getting it. Would I need to buy to of the thingies for it to work in my loader with my axe? Best answer gets 10 points!
Doesn't need it. You can use the Z2 without it. I will admit that it's cool, though - getting an instant response from the motor's loader via a wireless connection whenever you pull the gun's trigger. But no one's really had a problem with the Z2's standard method of shot detection. Its sound activation operation is very reliable.